2898254295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 5218814016

約数和(自身を除く): 2320559721

約数列:

[1, 3, 5, 9, 15, 45, 47, 89, 141, 173, 235, 267, 423, 445, 519, 705, 801, 865, 1335, 1557, 2115, 2595, 4005, 4183, 7785, 7921, 8131, 12549, 15397, 20915, 23763, 24393, 37647, 39605, 40655, 46191, 62745, 71289, 73179, 76985, 118815, 121965, 138573, 188235, 230955, 356445, 365895, 372287, 692865, 723659, 1116861, 1370333, 1861435, 2170977, 3350583, 3618295, 4110999, 5584305, 6512931, 6851665, 10854885, 12332997, 16752915, 20554995, 32564655, 61664985, 64405651, 193216953, 322028255, 579650859, 966084765, 2898254295]

約数ペア:

[(1, 2898254295), (3, 966084765), (5, 579650859), (9, 322028255), (15, 193216953), (45, 64405651), (47, 61664985), (89, 32564655), (141, 20554995), (173, 16752915), (235, 12332997), (267, 10854885), (423, 6851665), (445, 6512931), (519, 5584305), (705, 4110999), (801, 3618295), (865, 3350583), (1335, 2170977), (1557, 1861435), (2115, 1370333), (2595, 1116861), (4005, 723659), (4183, 692865), (7785, 372287), (7921, 365895), (8131, 356445), (12549, 230955), (15397, 188235), (20915, 138573), (23763, 121965), (24393, 118815), (37647, 76985), (39605, 73179), (40655, 71289), (46191, 62745)]